1313803605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{2297}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 2227699584

約数和(自身を除く): 913895979

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2243, 2297, 6729, 6891, 11215, 11485, 33645, 34455, 38131, 39049, 114393, 117147, 190655, 195245, 571965, 585735, 5152171, 15456513, 25760855, 77282565, 87586907, 262760721, 437934535, 1313803605]

約数ペア:

[(1, 1313803605), (3, 437934535), (5, 262760721), (15, 87586907), (17, 77282565), (51, 25760855), (85, 15456513), (255, 5152171), (2243, 585735), (2297, 571965), (6729, 195245), (6891, 190655), (11215, 117147), (11485, 114393), (33645, 39049), (34455, 38131)]